{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:40:18.450392+00:00","duration_seconds":0.007394,"id":1013877,"input_summary":"chars=1322 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":29888,"started_at":"2026-06-28T14:40:18.442998+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":29889}